Consider f(y) = -13y - 26 sin(y) on [0, 2?].Determine the intervals on which f is decreasing.f is decreasing on:f is decreasing nowhere.Determine the intervals on which f is increasing.f is increasing on:f is increasing nowhere.Determine the value and location of any local minimum of f. Enter the solution in (y, f(y)) form. Ifmultiple solutions exist, use a comma-separated list to enter the solutions.f has a local minimum at:f has no local minimum.Determine the value and location of any local maximum of f. Enter the solution in (y, f(y)) form. Ifmultiple solutions exist, use a comma-separated list to enter the solutions.f has a local maximum at:f has no local maximum.